Individual Calculations February 2015
 Koutis, Pavlos  Total change: -12.40  Rating chartPersonal card
 Team Cup SPIROS BIKOS 2014 - B1 group Attica GRE 2014-11-09
RcRownchangeKK*chgGame
 1149 1053 0.00 1 -0.37 40 -14.80 
  Rigatou, Vasiliki 1149 GRE0.001-0.3740-14.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2014 Attica youth under 16 team championship Attica GRE 2014-11-16
RcRownchangeKK*chgGame
 1312 1053 1.00 3 0.41 40 16.40 
  Kolyvas, Aris 1441 GRE0.001-0.0940-3.60 
  Kiousis, Georgios 1287 GRE0.001-0.2140-8.40 
  Paterakis, Andreas 1209 GRE1.0010.714028.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2015 Attica Youth U18 championship - ESSNA Peristeri GRE 2014-12-23
RcRownchangeKK*chgGame
 1342 1053 0.00 2 -0.35 40 -14.00 
  Karathanasis, Vlasis 1453  * GRE0.001-0.0840-3.20 
  Mexas, Apostolos 1231 GRE0.001-0.2740-10.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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